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1.25Gb/s CSFP BIDI Transceiver -40 to +85℃
Product Features
● Two Bi-Directional transceivers in one SFP package
● Up to 1.25Gb/s data links
● Duplex LC connector
● Hot-pluggable SFP footprint
● 1310nm FP laser transmitter
● RoHS compliant and Lead Free
● Up to 20Km on 9/125um SMF
● Metal enclosure for lower EMI
● Single +3.3V power supply
● Compliant with CSFP MSA 2.0 (Option 2)
● Commercial and industrial operating temperature optional
● SFP MSA SFF-8074i Compliant
● Operating case temperature:Standard:0 to +70℃/Industrial:-40 to +85℃
Applications
● Gigabit Ethernet
● Fibre Channel
Regulatory Compliance
● ESD to the Electrical PINs: compatible with MIL-STD-883 Method 3015
● ESD to the Single LC Receptacle: compatible with IEC 61000-4-2
● Immunity compatible with IEC 61000-4-3
● EMI compatible with FCC Part 15 Class B EN55022 Class B (CISPR 22B) VCCI Class B
● Laser Eye Safety compatible with FDA 21CFR 1040.10 and 1040.11 EN60950, EN (IEC) 60825-1,2
● RoHS compliant with RoHS 2 (2011/65/EU)
Absolute Maximum Ratings
|
Parameter |
Symbol |
Min |
Max |
Unit |
|
Supply Voltage |
Vcc |
-0.5 |
4.5 |
V |
|
Storage Temperature |
Ts |
-40 |
+85 |
°C |
|
Operating Humidity |
- |
5 |
85 |
% |
Recommended Operating Conditions
|
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
|
|
Operating Case Temperature |
Standard |
Tc |
0 |
+70 |
°C |
|
|
Industrial |
-40 |
+85 |
°C |
|||
|
Power Supply Voltage |
Vcc |
3.13 |
3.30 |
3.47 |
V |
|
|
Power Supply Current |
Icc |
500 |
mA |
|||
|
Data Rate |
1.25 |
Gbps |
||||
|
9/125um G.652 SMF |
Lmax |
20 |
km |
|||
Optical and Electrical Characteristics
|
Parameter |
Symbol |
Min |
Typical |
Max |
Unit |
Notes |
|
|
Transmitter |
|||||||
|
Centre Wavelength |
λc |
1260 |
1310 |
1360 |
nm |
||
|
Spectral Width(RMS) |
Δλ |
- |
- |
3 |
nm |
||
|
Side-Mode Suppression Ratio |
SMSR |
- |
- |
- |
dB |
||
|
Average Output Power |
Pout |
-9 |
-3 |
dBm |
1 |
||
|
Extinction Ratio |
ER |
6.0 |
- |
- |
dB |
||
|
Optical Rise / Fall Time |
tr / tf |
- |
- |
260 |
ps |
2 |
|
|
Receiver |
|||||||
|
Centre Wavelength |
λc |
1470 |
1490 |
1510 |
nm |
||
|
Receiver Sensitivity |
- |
- |
-22.5 |
dBm |
3, 4 |
||
|
Receiver Overload |
-3 |
- |
- |
dBm |
|||
|
LOS De-Assert |
LOSD |
-25 |
dBm |
||||
|
LOS Assert |
LOSA |
-40 |
dBm |
||||
|
LOS Hysteresis |
- |
0.5 |
- |
5 |
dB |
||
|
LOS |
High |
2.0 |
Vcc |
V |
|||
|
Low |
0.8 |
V |
|||||
Notes:
1. Class 1 Laser Safety.
2. Unfiltered, 20-80%. Complies with Gigabit Ethernet eye masks when filtered.
3.Measured with conformance signals defined in FC-PI-2 Rev. 10.0 specifications.
4.Measured with PRBS 27-1 at 10-12 BER.
Mechanical Dimensions
Ordering information
|
Part Number |
Product Description |
|
CSFP-B3412-20D |
1310T/1490R 1.25Gbps LC 20km 0°C~+70°C with DDM |
|
CSFP-B3412-20DI |
1310T/1490R 1.25Gbps LC 20km -40°C~+85°C with DDM |
北亿纤通 | F-tone Networks
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企业传真:028-85977702
注:本产品有全国产化型号可选
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Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.